The Essex beauties, who run Minnie's Boutique together, showed off their style credentials at the Reveal Online Style Awards last night, but Billie chose not to follow her little sis down the crop top avenue.

The 24-year-old is due her first baby on June 20, and showcases her ever-blossoming bump to perfection in an adorable floral mini dress.

The classic print accentuated Billie's rounded tum, but also flaunted her bronzed pins, while she blew the maternity style book to pieces by rocking a pair of killer strappy heels.

Despite creeping ever closer towards her due date, the TOWIE star looked ready to party, clutching a metallic YSL handbag and posing for the paps with her skin and blister.

YUMMY MUMMY: Billie is due in just a month [FAMEFLYNET]

TOP OF THE CROPS: Sam is back to her healthy best [FAMEFLYNET]

Meanwhile, Sam chose to bring the focus to her tummy too – with a sexy crop top.

Wearing electric blue trousers and a black and white halter top, the Celebrity Big Brother star showed off a sliver of washboard stomach while holding a quirky holographic satchel.

Teetering in gold stilettos, the 23-year-old looked healthy and happy after months of coming to terms with her Crohn's disease diagnosis.

The Faiers sisters were beaming from ear to ear as they attended the style awards in London's DSTRKT, and had plenty to smile about when they left as well.

Sam bagged the gong for Most Stylish Celeb, while the girls' store Minnie's won the awards for Best for Celeb Style and Best Boutique.

Their successful evening, which was attended by fellow TOWIE stars Jasmin Walia and Gemma Collins, comes after a month of drama for the sisters.

SPOT THE DIFFERENCE: Both ladies accentuated their tummies [FAMEFLYNET]

SHOP TIL YOU DROP: Minnie's Boutique bagged two gongs [TWITTER]

Billie revealed that she was petrified that she had lost her little girl after she fainted at Harry Derbidge's birthday party.

The blonde was terrified when she couldn't feel her little girl moving, but luckily all was well.

Speaking to OK!, Billie said: "I was so scared that something had happened.

"My mum, aunt and Samantha [Faiers] all came over straight away but as soon as I had something to drink, I felt the baby kick. I’ve never been so happy or relieved."

Meanwhile, rumours are swirling that Sam's relationship with Joey Essex is already on the rocks.